Abstract:Considering the disadvantages of skid-to-turn (STT) control technology, characteristic of Back-to-Turn (BTT) control technology is studied,and research statement of ATT is analyzed. The control means of ATT based on BTT, and advantages compared with STT technology, are introduced in detail. Then, application feasibility of BTT technology used on ATT is analyzed. Finally, the key technologies of BTT that should be settled specially in the future use on ATT are discussed. The result of the research shows that, compared with STT technology, BTT technology has obvious advantages in improving the flexibleness of ATT. But, there are stile a series of questions to be solved in engineering application.